Home GPU Comparison AMD Radeon 550X vs NVIDIA P104 101

AMD Radeon 550X vs NVIDIA P104 101

We compared two Desktop platform GPUs: 2GB VRAM Radeon 550X and 4GB VRAM P104 101 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X 's Advantages
Released 1 years and 2 months late
Lower TDP (50W vs 125W)
NVIDIA P104 101 's Advantages
Boost Clock has increased by 38% (1683MHz vs 1218MHz)
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 112.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 550X
1.247 TFLOPS
P104 101 +591%
8.617 TFLOPS
VS

Graphics Card

Mar 2019
Release Date
Jan 2018
Polaris
Generation
Mining GPUs
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1082 MHz
Base Clock
1506 MHz
1218 MHz
Boost Clock
1683 MHz
1750 MHz
Memory Clock
2002 MHz

Memory

2GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
112.0GB/s
Bandwidth
256.3GB/s

Render Config

8
Compute Units
-
-
SM Count
20
512
Shading Units
2560
32
TMUs
160
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

19.49 GPixel/s
Pixel Rate
107.7 GPixel/s
38.98 GTexel/s
Texture Rate
269.3 GTexel/s
1247 GFLOPS
FP16 (half)
134.6 GFLOPS
1247 GFLOPS
FP32 (float)
8.617 TFLOPS
77.95 GFLOPS
FP64 (double)
269.3 GFLOPS

Board Design

50W
TDP
125W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Processor

Lexa
GPU Name
GP104
Lexa PRO (215-0904018)
GPU Variant
GP104-101-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
2.2 billion
Transistors
7.2 billion
103 mm²
Die Size
314 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.4
Shader Model
6.4

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